This cutting mat from Silhouette is just what you need for your cardstock-cutting tasks. The mat has a regular adhesive level to hold most cardstock and general material types in place. Use it with the compatible Silhouette Cameo cutting machine for the best results.Details:8" x 12" (20.3cm x 30.4cm)Strong tack adhesive levelFor use with cardstock, chipboard, magnet paper, craft foam, other specialty materialsCompatible with the Silhouette Cameo cutting machine